supported by the National Natural Science Foundation of China (Nos. 51775383 and 52175059)。
A new flow field mathematical model is proposed to describe accurately the flow field structure and calculate the static characteristics of the pilot stage in a deflector jet servo valve(DJSV). The flow field is divid...
Project supported by the National Natural Science Foundation of China(Grant Nos.11072005 and 10921202);the Fundamental Research Funds for the Central Universities,China(Grant No.3132013029)
The effect of a cross-sectional exit plane on the downstream mixing characteristics of a circular turbulent jet is in- vestigated using large eddy simulation (LES). The turbulent jet is issued from an orifice-type n...
The three-dimensional mean and turbulence characteristics of an impingingdensity jet in a confined cross-flow were numerically investigated using the RNG turbulence model.The comparison of the subregion structures and...